影响预拌混凝土强度问题的分析

近年来,在国家技术政策的积极推动下,预拌混凝土使用量每年在以约15%的速度递增,但其突显的强度问题,给工程质量带来一定影响,并经常引起建设各方的争议。文章在工程实践的基础上,对影响混凝土强度的诸多因素进行了分析与归纳,以引起预拌混凝土和工程建设各方注意。

Analysis of Problems Influncing Premixed Concrete Strength

In recent years,encouraged and extended by the technology policy of the country,the using amounts of the premixed concrete increase approximately by 15% every year,but its conspicuous strength problem influences the construction quality and often causes disputes among the different building members.Based on the construction practice,the article analyzes and concludes the factors which influence the premixed concrete strength to call the attention of the different building members.